NASLDB: Debian DSA-2475-1 : openssl - integer underflow
General
ID: 59183
Name: Debian DSA-2475-1 : openssl – integer underflow
Summary: Checks dpkg output for the updated package
Credits: –
Classification
Risk: –
CVSS: –
CVSS Base Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS Temporal Vector: –
Port: 0
Family: Debian Local Security Checks
Type: Local
Description
It was discovered that openssl did not correctly handle explicit
Initialization Vectors for CBC encryption modes, as used in TLS 1.1,
1.2, and DTLS. An incorrect calculation would lead to an integer
underflow and incorrect memory access, causing denial of service
(application crash.)
Exploiting
Exploit Available: –
Exploitability Ease: –
Sources
CVE: CVE-2012-2333
OSVDB: –
Bugtraq: –
scipID: –
Timeline
Vulnerability Disclosure: –
Patch Release: 2012/05/17
Plugin Release: 2012/05/18
Plugin
Version: 1.1
Filename: debian_DSA-2475.nasl
Filesize: 2760 bytes
MD5 Hash: 0a0fc3acab5a2adc9c5a06f7207d6698
Identification: Host/local_checks_enabled
Require Keys: Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l
Dependencies: "ssh_get_info.nasl"
Copyright: This script is© 2012 Tenable Network Security, Inc.
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