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Cisco » IOS » : Security Vulnerabilities

Cpe Name:cpe:/o:cisco:ios
CVSS Scores Greater Than: 0   1   2   3   4   5   6   7   8   9  
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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2008-5230 310 2008-11-25 2008-12-03
6.8
 User Remote Medium Not required Partial Partial Partial
The Temporal Key Integrity Protocol (TKIP) implementation in unspecified Cisco products and other vendors' products, as used in WPA and WPA2 on Wi-Fi networks, has insufficient countermeasures against certain crafted and replayed packets, which makes it easier for remote attackers to decrypt packets from an access point (AP) to a client and spoof packets from an AP to a client, and conduct ARP poisoning attacks or other attacks, as demonstrated by tkiptun-ng.
2 CVE-2008-4963 DoS 2008-11-06 2009-09-15
7.1
 None Remote Medium Not required None None Complete
Unspecified vulnerability in the VLAN Trunking Protocol (VTP) implementation on Cisco IOS and CatOS, when the VTP operating mode is not transparent, allows remote attackers to cause a denial of service (device reload or hang) via a crafted VTP packet sent to a switch interface configured as a trunk port.
3 CVE-2008-4609 16 DoS 2008-10-20 2012-07-21
7.1
 None Remote Medium Not required None None Complete
The TCP implementation in (1) Linux, (2) platforms based on BSD Unix, (3) Microsoft Windows, (4) Cisco products, and probably other operating systems allows remote attackers to cause a denial of service (connection queue exhaustion) via multiple vectors that manipulate information in the TCP state table, as demonstrated by sockstress.
4 CVE-2007-5552 189 Exec Code Overflow 2007-10-18 2008-09-05
9.3
 Admin Remote Medium Not required Complete Complete Complete
Integer overflow in Cisco IOS allows remote attackers to execute arbitrary code via unspecified vectors. NOTE: as of 20071016, the only disclosure is a vague pre-advisory with no actionable information. However, since it is from a well-known researcher, it is being assigned a CVE identifier for tracking purposes.
5 CVE-2007-5551 Exec Code Overflow 2007-10-18 2008-09-05
7.1
 None Remote Medium Not required None None Complete
Off-by-one error in Cisco IOS allows remote attackers to execute arbitrary code via unspecified vectors that trigger a heap-based buffer overflow. NOTE: as of 20071016, the only disclosure is a vague pre-advisory with no actionable information. However, since it is from a well-known researcher, it is being assigned a CVE identifier for tracking purposes.
6 CVE-2007-5550 200 +Info 2007-10-18 2008-09-05
5.0
 None Remote Low Not required Partial None None
Unspecified vulnerability in Cisco IOS allows remote attackers to obtain the IOS version via unspecified vectors involving a "common network service", aka PSIRT-1255024833. NOTE: as of 20071016, the only disclosure is a vague pre-advisory with no actionable information. However, since it is from a well-known researcher, it is being assigned a CVE identifier for tracking purposes.
7 CVE-2007-5549 200 Bypass +Info 2007-10-18 2008-11-15
2.1
 None Local Low Not required Partial None None
Unspecified vulnerability in Command EXEC in Cisco IOS allows local users to bypass command restrictions and obtain sensitive information via an unspecified "variation of an IOS command" involving "two different methods", aka CSCsk16129. NOTE: as of 20071016, the only disclosure is a vague pre-advisory with no actionable information. However, since it is from a well-known researcher, it is being assigned a CVE identifier for tracking purposes.
8 CVE-2007-5548 119 Overflow +Priv 2007-10-18 2008-11-15
6.9
 Admin Local Medium Not required Complete Complete Complete
Multiple stack-based buffer overflows in Command EXEC in Cisco IOS allow local users to gain privileges via unspecified vectors, aka (1) PSIRT-0474975756 and (2) PSIRT-0388256465. NOTE: as of 20071016, the only disclosure is a vague pre-advisory with no actionable information. However, since it is from a well-known researcher, it is being assigned a CVE identifier for tracking purposes.
9 CVE-2007-5547 79 Exec Code XSS 2007-10-18 2008-11-15
4.3
 None Remote Medium Not required None Partial None
Cross-site scripting (XSS) vulnerability in Cisco IOS allows remote attackers to inject arbitrary web script or HTML, and execute IOS commands, via unspecified vectors, aka PSIRT-2022590358. NOTE: as of 20071016, the only disclosure is a vague pre-advisory with no actionable information. However, since it is from a well-known researcher, it is being assigned a CVE identifier for tracking purposes.
10 CVE-2006-3906 DoS 2006-07-27 2009-03-04
5.0
 None Remote Low Not required None None Partial
Internet Key Exchange (IKE) version 1 protocol, as implemented on Cisco IOS, VPN 3000 Concentrators, and PIX firewalls, allows remote attackers to cause a denial of service (resource exhaustion) via a flood of IKE Phase-1 packets that exceed the session expiration rate. NOTE: it has been argued that this is due to a design weakness of the IKE version 1 protocol, in which case other vendors and implementations would also be affected.
11 CVE-2004-0589 DoS 2004-08-06 2009-03-04
5.0
 None Remote Low Not required None None Partial
Cisco IOS 11.1(x) through 11.3(x) and 12.0(x) through 12.2(x), when configured for BGP routing, allows remote attackers to cause a denial of service (device reload) via malformed BGP (1) OPEN or (2) UPDATE messages.
12 CVE-2000-0486 DoS Overflow 2000-05-30 2008-09-10
5.0
 None Remote Low Not required None None Partial
Buffer overflow in Cisco TACACS+ tac_plus server allows remote attackers to cause a denial of service via a malformed packet with a long length field.
13 CVE-1999-0524 200 +Info 1997-08-01 2008-09-09
0.0
 None Local Low Not required None None None
ICMP information such as (1) netmask and (2) timestamp is allowed from arbitrary hosts.
14 CVE-1999-0293 Exec Code 1998-01-01 2008-09-09
7.5
 User Remote Low Not required Partial Partial Partial
AAA authentication on Cisco systems allows attackers to execute commands without authorization.
Total number of vulnerabilities : 14   Page : 1 (This Page)
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