CVE-2010-0562

2010-02-0821:30:00

CWE-119

[email protected]

web.nvd.nist.gov

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

AI Score

8.2

Confidence

High

EPSS

0.094

Percentile

94.8%

JSON

The sdump function in sdump.c in fetchmail 6.3.11, 6.3.12, and 6.3.13, when running in verbose mode on platforms for which char is signed, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an SSL X.509 certificate containing non-printable characters with the high bit set, which triggers a heap-based buffer overflow during escaping.

Affected configurations

Nvd

Node

fetchmailfetchmailMatch6.3.11

fetchmailfetchmailMatch6.3.12

fetchmailfetchmailMatch6.3.13

VendorProductVersionCPE
fetchmailfetchmail6.3.11cpe:2.3:a:fetchmail:fetchmail:6.3.11:*:*:*:*:*:*:*
fetchmailfetchmail6.3.12cpe:2.3:a:fetchmail:fetchmail:6.3.12:*:*:*:*:*:*:*
fetchmailfetchmail6.3.13cpe:2.3:a:fetchmail:fetchmail:6.3.13:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
fetchmail	fetchmail	6.3.11	cpe:2.3:a:fetchmail:fetchmail:6.3.11:::::::*
fetchmail	fetchmail	6.3.12	cpe:2.3:a:fetchmail:fetchmail:6.3.12:::::::*
fetchmail	fetchmail	6.3.13	cpe:2.3:a:fetchmail:fetchmail:6.3.13:::::::*