Cisco PIX up to 5.1 TCP RST path traversal

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Cisco PIX up to 5.1. Affected by this issue is some unknown functionality of the component TCP RST Handler. The manipulation leads to path traversal. This vulnerability is documented as CVE-2000-0613. Additionally, an exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Cisco PIX up to 5.1 (Firewall Software). This issue affects an unknown functionality of the component TCP RST Handler. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is availability. The summary by CVE is:

Cisco Secure PIX Firewall does not properly identify forged TCP Reset (RST) packets, which allows remote attackers to force the firewall to close legitimate connections.

The bug was discovered 03/20/2000. The weakness was released 03/20/2000 by Andrew (Website). The advisory is shared at securityfocus.com. The identification of this vulnerability is CVE-2000-0613. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

A public exploit has been developed in ANSI C. The exploit is available at securityfocus.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $5k-$25k.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (4928), Exploit-DB (20067), SecurityFocus (BID 1454†), OSVDB (1457†) and Vulnerability Center (SBV-11330†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/20/2000 🔍
03/20/2000 +0 days 🔍
03/20/2000 +0 days 🔍
07/10/2000 +112 days 🔍
07/10/2000 +0 days 🔍
02/21/2003 +956 days 🔍
05/02/2006 +1165 days 🔍
06/23/2014 +2974 days 🔍
09/29/2024 +3751 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: securityfocus.com⛔
Researcher: This vulnerability was originally reported to BugTraq on March 20, 2000 by Andrew Alston (Andrew)
Status: Not defined

CVE: CVE-2000-0613 (🔍)
GCVE (CVE): GCVE-0-2000-0613
GCVE (VulDB): GCVE-100-15401
X-Force: 4928
SecurityFocus: 1454 - Cisco Secure PIX Firewall Forged TCP RST Vulnerability
OSVDB: 1457 - Cisco PIX Firewall Forged TCP RST
Vulnerability Center: 11330 - [cisco-sa-20000711-pix-tcp-reset] Cisco PIX Firewall DoS via Forget TCP Reset, Medium

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/24/2014 00:41
Updated: 09/29/2024 10:34
Changes: 06/24/2014 00:41 (67), 06/17/2019 14:07 (1), 10/08/2020 15:13 (1), 09/29/2024 10:34 (17)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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