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Summary

Detail
Vendor Haxx First view 2011-09-06
Product Curl Last view 2023-12-12
Version 7.7 Type Application
Update *  
Edition *  
Language *  
Sofware Edition *  
Target Software *  
Target Hardware *  
Other *  
 
CPE Product cpe:2.3:a:haxx:curl

Activity : Overall

Related : CVE

This CPE have more than 25 Relations. If you want to see a complete summary for this CPE, please contact us.
  Date Alert Description
5.3 2023-12-12 CVE-2023-46219

When saving HSTS data to an excessively long file name, curl could end up removing all contents, making subsequent requests using that file unaware of the HSTS status they should otherwise use.

6.5 2023-12-07 CVE-2023-46218

This flaw allows a malicious HTTP server to set "super cookies" in curl that are then passed back to more origins than what is otherwise allowed or possible. This allows a site to set cookies that then would get sent to different and unrelated sites and domains.

It could do this by exploiting a mixed case flaw in curl's function that verifies a given cookie domain against the Public Suffix List (PSL). For example a cookie could be set with `domain=co.UK` when the URL used a lower case hostname `curl.co.uk`, even though `co.uk` is listed as a PSL domain.

7.5 2023-09-15 CVE-2023-38039

When curl retrieves an HTTP response, it stores the incoming headers so that they can be accessed later via the libcurl headers API.

However, curl did not have a limit in how many or how large headers it would accept in a response, allowing a malicious server to stream an endless series of headers and eventually cause curl to run out of heap memory.

3.7 2023-05-26 CVE-2023-28322

An information disclosure vulnerability exists in curl

5.9 2023-05-26 CVE-2023-28321

An improper certificate validation vulnerability exists in curl

5.9 2023-05-26 CVE-2023-28320

A denial of service vulnerability exists in curl

7.5 2023-05-26 CVE-2023-28319

A use after free vulnerability exists in curl

8.8 2023-03-30 CVE-2023-27534

A path traversal vulnerability exists in curl <8.0.0 SFTP implementation causes the tilde (~) character to be wrongly replaced when used as a prefix in the first path element, in addition to its intended use as the first element to indicate a path relative to the user's home directory. Attackers can exploit this flaw to bypass filtering or execute arbitrary code by crafting a path like /~2/foo while accessing a server with a specific user.

8.8 2023-03-30 CVE-2023-27533

A vulnerability in input validation exists in curl <8.0 during communication using the TELNET protocol may allow an attacker to pass on maliciously crafted user name and "telnet options" during server negotiation. The lack of proper input scrubbing allows an attacker to send content or perform option negotiation without the application's intent. This vulnerability could be exploited if an application allows user input, thereby enabling attackers to execute arbitrary code on the system.

6.5 2023-02-23 CVE-2023-23916

An allocation of resources without limits or throttling vulnerability exists in curl

6.5 2023-02-23 CVE-2023-23915

A cleartext transmission of sensitive information vulnerability exists in curl

9.1 2023-02-23 CVE-2023-23914

A cleartext transmission of sensitive information vulnerability exists in curl

5.9 2023-02-09 CVE-2022-43552

A use after free vulnerability exists in curl <7.87.0. Curl can be asked to *tunnel* virtually all protocols it supports through an HTTP proxy. HTTP proxies can (and often do) deny such tunnel operations. When getting denied to tunnel the specific protocols SMB or TELNET, curl would use a heap-allocated struct after it had been freed, in its transfer shutdown code path.

7.5 2022-12-23 CVE-2022-43551

A vulnerability exists in curl <7.87.0 HSTS check that could be bypassed to trick it to keep using HTTP. Using its HSTS support, curl can be instructed to use HTTPS instead of using an insecure clear-text HTTP step even when HTTP is provided in the URL. However, the HSTS mechanism could be bypassed if the host name in the given URL first uses IDN characters that get replaced to ASCII counterparts as part of the IDN conversion. Like using the character UTF-8 U+3002 (IDEOGRAPHIC FULL STOP) instead of the common ASCII full stop (U+002E) `.`. Then in a subsequent request, it does not detect the HSTS state and makes a clear text transfer. Because it would store the info IDN encoded but look for it IDN decoded.

6.5 2022-12-05 CVE-2022-35260

curl can be told to parse a `.netrc` file for credentials. If that file endsin a line with 4095 consecutive non-white space letters and no newline, curlwould first read past the end of the stack-based buffer, and if the readworks, write a zero byte beyond its boundary.This will in most cases cause a segfault or similar, but circumstances might also cause different outcomes.If a malicious user can provide a custom netrc file to an application or otherwise affect its contents, this flaw could be used as denial-of-service.

9.8 2022-12-05 CVE-2022-32221

When doing HTTP(S) transfers, libcurl might erroneously use the read callback (`CURLOPT_READFUNCTION`) to ask for data to send, even when the `CURLOPT_POSTFIELDS` option has been set, if the same handle previously was used to issue a `PUT` request which used that callback. This flaw may surprise the application and cause it to misbehave and either send off the wrong data or use memory after free or similar in the subsequent `POST` request. The problem exists in the logic for a reused handle when it is changed from a PUT to a POST.

7.5 2022-10-29 CVE-2022-42916

In curl before 7.86.0, the HSTS check could be bypassed to trick it into staying with HTTP. Using its HSTS support, curl can be instructed to use HTTPS directly (instead of using an insecure cleartext HTTP step) even when HTTP is provided in the URL. This mechanism could be bypassed if the host name in the given URL uses IDN characters that get replaced with ASCII counterparts as part of the IDN conversion, e.g., using the character UTF-8 U+3002 (IDEOGRAPHIC FULL STOP) instead of the common ASCII full stop of U+002E (.). The earliest affected version is 7.77.0 2021-05-26.

8.1 2022-10-29 CVE-2022-42915

curl before 7.86.0 has a double free. If curl is told to use an HTTP proxy for a transfer with a non-HTTP(S) URL, it sets up the connection to the remote server by issuing a CONNECT request to the proxy, and then tunnels the rest of the protocol through. An HTTP proxy might refuse this request (HTTP proxies often only allow outgoing connections to specific port numbers, like 443 for HTTPS) and instead return a non-200 status code to the client. Due to flaws in the error/cleanup handling, this could trigger a double free in curl if one of the following schemes were used in the URL for the transfer: dict, gopher, gophers, ldap, ldaps, rtmp, rtmps, or telnet. The earliest affected version is 7.77.0.

3.7 2022-09-23 CVE-2022-35252

When curl is used to retrieve and parse cookies from a HTTP(S) server, itaccepts cookies using control codes that when later are sent back to a HTTPserver might make the server return 400 responses. Effectively allowing a"sister site" to deny service to all siblings.

5.9 2022-07-07 CVE-2022-32208

When curl < 7.84.0 does FTP transfers secured by krb5, it handles message verification failures wrongly. This flaw makes it possible for a Man-In-The-Middle attack to go unnoticed and even allows it to inject data to the client.

9.8 2022-07-07 CVE-2022-32207

When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name.In that rename operation, it might accidentally *widen* the permissions for the target file, leaving the updated file accessible to more users than intended.

6.5 2022-07-07 CVE-2022-32206

curl < 7.84.0 supports "chained" HTTP compression algorithms, meaning that a serverresponse can be compressed multiple times and potentially with different algorithms. The number of acceptable "links" in this "decompression chain" was unbounded, allowing a malicious server to insert a virtually unlimited number of compression steps.The use of such a decompression chain could result in a "malloc bomb", makingcurl end up spending enormous amounts of allocated heap memory, or trying toand returning out of memory errors.

4.3 2022-07-07 CVE-2022-32205

A malicious server can serve excessive amounts of `Set-Cookie:` headers in a HTTP response to curl and curl < 7.84.0 stores all of them. A sufficiently large amount of (big) cookies make subsequent HTTP requests to this, or other servers to which the cookies match, create requests that become larger than the threshold that curl uses internally to avoid sending crazy large requests (1048576 bytes) and instead returns an error.This denial state might remain for as long as the same cookies are kept, match and haven't expired. Due to cookie matching rules, a server on `foo.example.com` can set cookies that also would match for `bar.example.com`, making it it possible for a "sister server" to effectively cause a denial of service for a sibling site on the same second level domain using this method.

4.3 2022-06-02 CVE-2022-30115

Using its HSTS support, curl can be instructed to use HTTPS directly insteadof using an insecure clear-text HTTP step even when HTTP is provided in theURL. This mechanism could be bypassed if the host name in the given URL used atrailing dot while not using one when it built the HSTS cache. Or the otherway around - by having the trailing dot in the HSTS cache and *not* using thetrailing dot in the URL.

7.5 2022-06-02 CVE-2022-27782

libcurl would reuse a previously created connection even when a TLS or SSHrelated option had been changed that should have prohibited reuse.libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse if one of them matches the setup. However, several TLS andSSH settings were left out from the configuration match checks, making themmatch too easily.

CWE : Common Weakness Enumeration

This CPE have more than 25 Relations. If you want to see a complete summary for this CPE, please contact us.
%idName
8% (7) CWE-787 Out-of-bounds Write
8% (7) CWE-319 Cleartext Transmission of Sensitive Information
8% (7) CWE-125 Out-of-bounds Read
6% (5) CWE-416 Use After Free
6% (5) CWE-295 Certificate Issues
5% (4) CWE-770 Allocation of Resources Without Limits or Throttling
5% (4) CWE-415 Double Free
3% (3) CWE-522 Insufficiently Protected Credentials
3% (3) CWE-200 Information Exposure
3% (3) CWE-190 Integer Overflow or Wraparound
3% (3) CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer
3% (3) CWE-20 Improper Input Validation
2% (2) CWE-668 Exposure of Resource to Wrong Sphere
2% (2) CWE-310 Cryptographic Issues
2% (2) CWE-255 Credentials Management
2% (2) CWE-74 Failure to Sanitize Data into a Different Plane ('Injection')
1% (1) CWE-755 Improper Handling of Exceptional Conditions
1% (1) CWE-665 Improper Initialization
1% (1) CWE-476 NULL Pointer Dereference
1% (1) CWE-427 Uncontrolled Search Path Element
1% (1) CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')
1% (1) CWE-362 Race Condition
1% (1) CWE-345 Insufficient Verification of Data Authenticity
1% (1) CWE-326 Inadequate Encryption Strength
1% (1) CWE-311 Missing Encryption of Sensitive Data

Open Source Vulnerability Database (OSVDB)

id Description
74829 SSL Chained Initialization Vector CBC Mode MiTM Weakness

OpenVAS Exploits

This CPE have more than 25 Relations. If you want to see a complete summary for this CPE, please contact us.
id Description
2012-10-19 Name : Fedora Update for java-1.7.0-openjdk FEDORA-2012-16351
File : nvt/gb_fedora_2012_16351_java-1.7.0-openjdk_fc16.nasl
2012-10-19 Name : Fedora Update for java-1.6.0-openjdk FEDORA-2012-16351
File : nvt/gb_fedora_2012_16351_java-1.6.0-openjdk_fc16.nasl
2012-09-25 Name : Mac OS X v10.6.8 Multiple Vulnerabilities (2012-004)
File : nvt/gb_macosx_su12-004.nasl
2012-09-22 Name : Fedora Update for java-1.6.0-openjdk FEDORA-2012-13127
File : nvt/gb_fedora_2012_13127_java-1.6.0-openjdk_fc16.nasl
2012-09-04 Name : Fedora Update for java-1.7.0-openjdk FEDORA-2012-13138
File : nvt/gb_fedora_2012_13138_java-1.7.0-openjdk_fc16.nasl
2012-09-04 Name : Mandriva Update for fetchmail MDVSA-2012:149 (fetchmail)
File : nvt/gb_mandriva_MDVSA_2012_149.nasl
2012-08-30 Name : Fedora Update for python-docs FEDORA-2012-5892
File : nvt/gb_fedora_2012_5892_python-docs_fc17.nasl
2012-08-30 Name : Fedora Update for python3 FEDORA-2012-5785
File : nvt/gb_fedora_2012_5785_python3_fc17.nasl
2012-08-30 Name : FreeBSD Ports: fetchmail
File : nvt/freebsd_fetchmail16.nasl
2012-08-30 Name : Fedora Update for python FEDORA-2012-5892
File : nvt/gb_fedora_2012_5892_python_fc17.nasl
2012-08-03 Name : Mandriva Update for curl MDVSA-2012:058 (curl)
File : nvt/gb_mandriva_MDVSA_2012_058.nasl
2012-07-30 Name : CentOS Update for thunderbird CESA-2012:1089 centos5
File : nvt/gb_CESA-2012_1089_thunderbird_centos5.nasl
2012-07-30 Name : CentOS Update for thunderbird CESA-2012:1089 centos6
File : nvt/gb_CESA-2012_1089_thunderbird_centos6.nasl
2012-07-30 Name : CentOS Update for firefox CESA-2012:1088 centos6
File : nvt/gb_CESA-2012_1088_firefox_centos6.nasl
2012-07-30 Name : CentOS Update for firefox CESA-2012:1088 centos5
File : nvt/gb_CESA-2012_1088_firefox_centos5.nasl
2012-07-30 Name : CentOS Update for java CESA-2011:1380 centos5 x86_64
File : nvt/gb_CESA-2011_1380_java_centos5_x86_64.nasl
2012-07-19 Name : RedHat Update for firefox RHSA-2012:1088-01
File : nvt/gb_RHSA-2012_1088-01_firefox.nasl
2012-07-19 Name : RedHat Update for thunderbird RHSA-2012:1089-01
File : nvt/gb_RHSA-2012_1089-01_thunderbird.nasl
2012-06-22 Name : Mandriva Update for python MDVSA-2012:097 (python)
File : nvt/gb_mandriva_MDVSA_2012_097.nasl
2012-06-22 Name : Mandriva Update for python MDVSA-2012:096 (python)
File : nvt/gb_mandriva_MDVSA_2012_096.nasl
2012-06-22 Name : Fedora Update for python3 FEDORA-2012-9135
File : nvt/gb_fedora_2012_9135_python3_fc16.nasl
2012-06-19 Name : Fedora Update for java-1.6.0-openjdk FEDORA-2012-9545
File : nvt/gb_fedora_2012_9545_java-1.6.0-openjdk_fc16.nasl
2012-06-19 Name : Fedora Update for java-1.6.0-openjdk FEDORA-2012-9541
File : nvt/gb_fedora_2012_9541_java-1.6.0-openjdk_fc15.nasl
2012-06-19 Name : Fedora Update for java-1.7.0-openjdk FEDORA-2012-9593
File : nvt/gb_fedora_2012_9593_java-1.7.0-openjdk_fc16.nasl
2012-05-18 Name : Mac OS X Multiple Vulnerabilities (2012-002)
File : nvt/gb_macosx_su12-002.nasl

Information Assurance Vulnerability Management (IAVM)

id Description
2015-A-0199 Multiple Vulnerabilities in Apple Mac OS X
Severity: Category I - VMSKEY: V0061337
2014-A-0030 Apple Mac OS X Security Update 2014-001
Severity: Category I - VMSKEY: V0044547
2013-A-0199 Multiple Vulnerabilities in Oracle Fusion Middleware
Severity: Category I - VMSKEY: V0040786
2012-A-0048 Multiple Vulnerabilities in VMware vCenter Update Manager 5.0
Severity: Category I - VMSKEY: V0031901
2012-B-0006 Microsoft SSL/TLS Information Disclosure Vulnerability
Severity: Category I - VMSKEY: V0031054

Snort® IPS/IDS

Date Description
2014-01-10 SSL CBC encryption mode weakness brute force attempt
RuleID : 20212 - Type : SERVER-OTHER - Revision : 11

Nessus® Vulnerability Scanner

This CPE have more than 25 Relations. If you want to see a complete summary for this CPE, please contact us.
id Description
2019-01-10 Name: The remote Amazon Linux 2 host is missing a security update.
File: al2_ALAS-2019-1139.nasl - Type: ACT_GATHER_INFO
2019-01-08 Name: The remote EulerOS host is missing multiple security updates.
File: EulerOS_SA-2019-1002.nasl - Type: ACT_GATHER_INFO
2019-01-03 Name: The remote Fedora host is missing a security update.
File: fedora_2018-298a3d2923.nasl - Type: ACT_GATHER_INFO
2019-01-03 Name: The remote Fedora host is missing a security update.
File: fedora_2018-57779d51c1.nasl - Type: ACT_GATHER_INFO
2019-01-03 Name: The remote Fedora host is missing a security update.
File: fedora_2018-69bac0f51c.nasl - Type: ACT_GATHER_INFO
2019-01-03 Name: The remote Fedora host is missing a security update.
File: fedora_2018-7785911c9e.nasl - Type: ACT_GATHER_INFO
2019-01-03 Name: The remote Fedora host is missing a security update.
File: fedora_2018-bc65ab5014.nasl - Type: ACT_GATHER_INFO
2019-01-03 Name: The remote Fedora host is missing a security update.
File: fedora_2018-fa01002d7e.nasl - Type: ACT_GATHER_INFO
2019-01-03 Name: The remote Fedora host is missing a security update.
File: fedora_2018-fdc4ca8675.nasl - Type: ACT_GATHER_INFO
2018-12-28 Name: The remote EulerOS host is missing multiple security updates.
File: EulerOS_SA-2018-1427.nasl - Type: ACT_GATHER_INFO
2018-12-20 Name: The remote Amazon Linux 2 host is missing a security update.
File: al2_ALAS-2018-1135.nasl - Type: ACT_GATHER_INFO
2018-12-10 Name: The remote EulerOS host is missing multiple security updates.
File: EulerOS_SA-2018-1401.nasl - Type: ACT_GATHER_INFO
2018-12-07 Name: The remote Amazon Linux AMI host is missing a security update.
File: ala_ALAS-2018-1112.nasl - Type: ACT_GATHER_INFO
2018-11-16 Name: The remote CentOS host is missing one or more security updates.
File: centos_RHSA-2018-3157.nasl - Type: ACT_GATHER_INFO
2018-11-07 Name: The remote Debian host is missing a security update.
File: debian_DLA-1568.nasl - Type: ACT_GATHER_INFO
2018-11-05 Name: The remote Debian host is missing a security-related update.
File: debian_DSA-4331.nasl - Type: ACT_GATHER_INFO
2018-11-02 Name: The remote FreeBSD host is missing a security-related update.
File: freebsd_pkg_e0ab177307c146c691704c5e81c00927.nasl - Type: ACT_GATHER_INFO
2018-11-01 Name: The remote Slackware host is missing a security update.
File: Slackware_SSA_2018-304-01.nasl - Type: ACT_GATHER_INFO
2018-10-26 Name: The remote EulerOS Virtualization host is missing multiple security updates.
File: EulerOS_SA-2018-1330.nasl - Type: ACT_GATHER_INFO
2018-09-21 Name: The remote PhotonOS host is missing multiple security updates.
File: PhotonOS_PHSA-2018-1_0-0186.nasl - Type: ACT_GATHER_INFO
2018-09-21 Name: The remote PhotonOS host is missing multiple security updates.
File: PhotonOS_PHSA-2018-2_0-0096.nasl - Type: ACT_GATHER_INFO
2018-09-06 Name: The remote FreeBSD host is missing a security-related update.
File: freebsd_pkg_f4d638b9e6e54dbe8c70571dbc116174.nasl - Type: ACT_GATHER_INFO
2018-08-17 Name: The remote PhotonOS host is missing multiple security updates.
File: PhotonOS_PHSA-2018-1_0-0108.nasl - Type: ACT_GATHER_INFO
2018-08-17 Name: The remote PhotonOS host is missing multiple security updates.
File: PhotonOS_PHSA-2018-1_0-0124.nasl - Type: ACT_GATHER_INFO
2018-08-17 Name: The remote PhotonOS host is missing multiple security updates.
File: PhotonOS_PHSA-2018-1_0-0158.nasl - Type: ACT_GATHER_INFO