Oracle Solaris Third-Party Patch Update : quagga (cve_2012_1820_denial_of)

This script is Copyright (C) 2015 Tenable Network Security, Inc.


Synopsis :

The remote Solaris system is missing a security patch for third-party
software.

Description :

The remote Solaris system is missing necessary patches to address
security updates :

- ImageMagick 6.7.5-7 and earlier allows remote attackers
to cause a denial of service (infinite loop and hang)
via a crafted image whose IFD contains IOP tags that all
reference the beginning of the IDF. (CVE-2012-0248)

- Buffer overflow in the ospf_ls_upd_list_lsa function in
ospf_packet.c in the OSPFv2 implementation in ospfd in
Quagga before 0.99.20.1 allows remote attackers to cause
a denial of service (assertion failure and daemon exit)
via a Link State Update (aka LS Update) packet that is
smaller than the length specified in its header.
(CVE-2012-0249)

- Buffer overflow in the OSPFv2 implementation in ospfd in
Quagga before 0.99.20.1 allows remote attackers to cause
a denial of service (daemon crash) via a Link State
Update (aka LS Update) packet containing a network-LSA
link-state advertisement for which the data-structure
length is smaller than the value in the Length header
field. (CVE-2012-0250)

- The BGP implementation in bgpd in Quagga before
0.99.20.1 does not properly use message buffers for OPEN
messages, which allows remote attackers to cause a
denial of service (assertion failure and daemon exit)
via a message associated with a malformed Four-octet AS
Number Capability (aka AS4 capability). (CVE-2012-0255)

- The bgp_capability_orf function in bgpd in Quagga
0.99.20.1 and earlier allows remote attackers to cause a
denial of service (assertion failure and daemon exit) by
leveraging a BGP peering relationship and sending a
malformed Outbound Route Filtering (ORF) capability TLV
in an OPEN message. (CVE-2012-1820)

See also :

http://www.nessus.org/u?b5f8def1
https://blogs.oracle.com/sunsecurity/entry/cve_2012_1820_denial_of
http://www.nessus.org/u?c52897fe

Solution :

Upgrade to Solaris 11/11 SRU 10.5.

Risk factor :

Medium / CVSS Base Score : 5.0
(CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P)

Family: Solaris Local Security Checks

Nessus Plugin ID: 80752 ()

Bugtraq ID:

CVE ID: CVE-2012-0248
CVE-2012-0249
CVE-2012-0250
CVE-2012-0255
CVE-2012-1820

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