Oracle Solaris Third-Party Patch Update : quagga (multiple_denial_of_service_vulnerabilities4)

medium Nessus Plugin ID 80751

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 :

- bgpd in Quagga before 0.99.9 allows explicitly configured BGP peers to cause a denial of service (crash) via a malformed (1) OPEN message or (2) a COMMUNITY attribute, which triggers a NULL pointer dereference. NOTE: vector 2 only exists when debugging is enabled. (CVE-2007-4826)

- The BGP daemon (bgpd) in Quagga 0.99.11 and earlier allows remote attackers to cause a denial of service (crash) via an AS path containing ASN elements whose string representation is longer than expected, which triggers an assert error. (CVE-2009-1572)

- The extended-community parser in bgpd in Quagga before 0.99.18 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a malformed Extended Communities attribute.
(CVE-2010-1674)

- bgpd in Quagga before 0.99.18 allows remote attackers to cause a denial of service (session reset) via a malformed AS_PATHLIMIT path attribute. (CVE-2010-1675)

- Stack-based buffer overflow in the bgp_route_refresh_receive function in bgp_packet.c in bgpd in Quagga before 0.99.17 allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a malformed Outbound Route Filtering (ORF) record in a BGP ROUTE-REFRESH (RR) message. (CVE-2010-2948)

- bgpd in Quagga before 0.99.17 does not properly parse AS paths, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an unknown AS type in an AS path attribute in a BGP UPDATE message. (CVE-2010-2949)

- The OSPFv3 implementation in ospf6d in Quagga before 0.99.19 allows remote attackers to cause a denial of service (out-of-bounds memory access and daemon crash) via a Link State Update message with an invalid IPv6 prefix length. (CVE-2011-3323)

- The ospf6_lsa_is_changed function in ospf6_lsa.c in the OSPFv3 implementation in ospf6d in Quagga before 0.99.19 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via trailing zero values in the Link State Advertisement (LSA) header list of an IPv6 Database Description message. (CVE-2011-3324)

- ospf_packet.c in ospfd in Quagga before 0.99.19 allows remote attackers to cause a denial of service (daemon crash) via (1) a 0x0a type field in an IPv4 packet header or (2) a truncated IPv4 Hello packet.
(CVE-2011-3325)

- The ospf_flood function in ospf_flood.c in ospfd in Quagga before 0.99.19 allows remote attackers to cause a denial of service (daemon crash) via an invalid Link State Advertisement (LSA) type in an IPv4 Link State Update message. (CVE-2011-3326)

Solution

Upgrade to Solaris 11/11 SRU 4.

See Also

http://www.nessus.org/u?4a913f44

http://www.nessus.org/u?7464013e

http://www.nessus.org/u?7464013e

Plugin Details

Severity: Medium

ID: 80751

File Name: solaris11_quagga_20120404.nasl

Version: 1.3

Type: local

Published: 1/19/2015

Updated: 1/14/2021

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

Vulnerability Information

CPE: cpe:/o:oracle:solaris:11.0, p-cpe:/a:oracle:solaris:quagga

Required KB Items: Host/local_checks_enabled, Host/Solaris11/release, Host/Solaris11/pkg-list

Patch Publication Date: 4/4/2012

Reference Information

CVE: CVE-2007-4826, CVE-2009-1572, CVE-2010-1674, CVE-2010-1675, CVE-2010-2948, CVE-2010-2949, CVE-2011-3323, CVE-2011-3324, CVE-2011-3325, CVE-2011-3326