CVE-2013-6422

Scores

EPSS

0.003very_low0.3%
0%20%40%60%80%100%

Percentile: 0.3%

CVSS

2.6low2.0
0246810

CVSS Score: 2.6/10

All CVSS Scores

CVSS 2.0
2.6

Vector: AV:N/AC:H/Au:N/C:N/I:P/A:N

Description

The GnuTLS backend in libcurl 7.21.4 through 7.33.0, when disabling digital signature verification (CURLOPT_SSL_VERIFYPEER), also disables the CURLOPT_SSL_VERIFYHOST check for CN or SAN host name fields, which makes it easier for remote attackers to spoof servers and conduct man-in-the-middle (MITM) attacks.

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Sources

debiannvd

CWEs

CWE-20

Related Vulnerabilities

Exploits

Exploit ID: 10071

Source: exploitdb

URL: https://www.exploit-db.com/exploits/10071

Exploit ID: 10579

Source: exploitdb

URL: https://www.exploit-db.com/exploits/10579

Exploit ID: 12334

Source: exploitdb

URL: https://www.exploit-db.com/exploits/12334

Exploit ID: 24487

Source: exploitdb

URL: https://www.exploit-db.com/exploits/24487

Exploit ID: 28726

Source: exploitdb

URL: https://www.exploit-db.com/exploits/28726

Exploit ID: 34427

Source: exploitdb

URL: https://www.exploit-db.com/exploits/34427

Exploit ID: 4773

Source: exploitdb

URL: https://www.exploit-db.com/exploits/4773

Exploit ID: 8720

Source: exploitdb

URL: https://www.exploit-db.com/exploits/8720

Exploit ID: CVE-2009-3555

Source: github-poc

URL: https://github.com/johnwchadwick/cve-2009-3555-test-server

Exploit ID: CVE-2014-3570

Source: github-poc

URL: https://github.com/uthrasri/CVE-2014-3570_G2.5_openssl_no_patch

Exploit ID: CVE-2014-8275

Source: github-poc

URL: https://github.com/uthrasri/CVE-2014-8275_openssl_g2.5

Exploit ID: CVE-2015-0205

Source: github-poc

URL: https://github.com/saurabh2088/OpenSSL_1_0_1g_CVE-2015-0205

Vulnerable Software (5)

Type: Configuration

Product: curl

Operating System: debian

Trait:
{  "fixed": "7.34.0-1"}

Source: debian

Type: Configuration

Product: curl

Operating System: debian squeeze 6

Trait:
{  "unaffected": true}

Source: debian

Type: Configuration

Vendor: *

Product: debian_linux

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",      "vulnerable": true    }  ],  "operator": "OR"}

Source: nvd

Type: Configuration

Vendor: *

Product: libcurl

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:a:haxx:libcurl:7.21.4:*:*:*:*:*:*:*",      "vulnerable": true    },    {      "cpe23uri": "cpe:2.3:a:haxx:libcurl:7.21.5:*:*:*:*:*:*:*",      "...

Source: nvd

Type: Configuration

Vendor: *

Product: ubuntu_linux

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:*",      "vulnerable": true    },    {      "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*...

Source: nvd

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