Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2017-13090 | First vendor Publication | 2017-10-27 |
| Vendor | Cve | Last vendor Modification | 2017-12-30 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 8.8 | ||
| Base Score | 8.8 | Environmental Score | 8.8 |
| impact SubScore | 5.9 | Temporal Score | 8.8 |
| Exploitabality Sub Score | 2.8 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | Required |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:M/Au:N/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 9.3 | Attack Range | Network |
| Cvss Impact Score | 10 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| The retr.c:fd_read_body() function is called when processing OK responses. When the response is sent chunked in wget before 1.19.2, the chunk parser uses strtol() to read each chunk's length, but doesn't check that the chunk length is a non-negative number. The code then tries to read the chunk in pieces of 8192 bytes by using the MIN() macro, but ends up passing the negative chunk length to retr.c:fd_read(). As fd_read() takes an int argument, the high 32 bits of the chunk length are discarded, leaving fd_read() with a completely attacker controlled length argument. The attacker can corrupt malloc metadata after the allocated buffer. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13090 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2018-11-27 | Name : The remote Virtuozzo host is missing a security update. File : Virtuozzo_VZLSA-2017-3075.nasl - Type : ACT_GATHER_INFO |
| 2018-08-17 | Name : The remote PhotonOS host is missing multiple security updates. File : PhotonOS_PHSA-2017-0047.nasl - Type : ACT_GATHER_INFO |
| 2018-08-17 | Name : The remote PhotonOS host is missing multiple security updates. File : PhotonOS_PHSA-2017-0046.nasl - Type : ACT_GATHER_INFO |
| 2018-01-15 | Name : The remote Fedora host is missing a security update. File : fedora_2017-10fbce01ec.nasl - Type : ACT_GATHER_INFO |
| 2017-11-17 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2871-2.nasl - Type : ACT_GATHER_INFO |
| 2017-11-16 | Name : The remote Fedora host is missing a security update. File : fedora_2017-de8a421dcd.nasl - Type : ACT_GATHER_INFO |
| 2017-11-13 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201711-06.nasl - Type : ACT_GATHER_INFO |
| 2017-11-08 | Name : The remote Fedora host is missing a security update. File : fedora_2017-f0b3231763.nasl - Type : ACT_GATHER_INFO |
| 2017-11-01 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2017-1270.nasl - Type : ACT_GATHER_INFO |
| 2017-11-01 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2017-1269.nasl - Type : ACT_GATHER_INFO |
| 2017-10-30 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-1210.nasl - Type : ACT_GATHER_INFO |
| 2017-10-30 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_d77ceb8cbb1311e783573065ec6f3643.nasl - Type : ACT_GATHER_INFO |
| 2017-10-30 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4008.nasl - Type : ACT_GATHER_INFO |
| 2017-10-30 | Name : The remote Debian host is missing a security update. File : debian_DLA-1149.nasl - Type : ACT_GATHER_INFO |
| 2017-10-30 | Name : The remote CentOS host is missing a security update. File : centos_RHSA-2017-3075.nasl - Type : ACT_GATHER_INFO |
| 2017-10-30 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2017-300-02.nasl - Type : ACT_GATHER_INFO |
| 2017-10-27 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2017-916.nasl - Type : ACT_GATHER_INFO |
| 2017-10-27 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-3464-1.nasl - Type : ACT_GATHER_INFO |
| 2017-10-27 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20171026_wget_on_SL7_x.nasl - Type : ACT_GATHER_INFO |
| 2017-10-27 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-3075.nasl - Type : ACT_GATHER_INFO |
| 2017-10-27 | Name : The remote Oracle Linux host is missing a security update. File : oraclelinux_ELSA-2017-3075.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2021-05-05 01:24:14 |
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| 2021-05-04 12:56:29 |
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| 2021-04-22 02:09:12 |
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| 2020-05-23 02:02:57 |
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| 2020-05-23 00:55:45 |
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| 2019-03-21 12:04:02 |
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| 2019-03-12 12:03:59 |
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| 2017-12-30 09:22:04 |
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| 2017-12-02 09:21:46 |
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| 2017-11-18 13:24:06 |
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| 2017-11-17 17:21:34 |
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| 2017-11-17 13:23:44 |
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| 2017-11-14 13:24:55 |
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| 2017-11-13 09:23:52 |
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| 2017-11-09 13:25:12 |
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| 2017-11-04 09:23:48 |
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| 2017-11-02 13:25:26 |
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| 2017-10-31 13:25:29 |
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| 2017-10-29 09:24:06 |
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| 2017-10-28 13:24:45 |
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| 2017-10-28 00:23:27 |
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