Vulnerability Name:

CCN-107775

Published:2015-11-02
Updated:2015-11-02
Summary:Python could allow a remote attacker to execute arbitrary code on the system, caused by an integer overflow in the strop.replace() function. By sending an overly long string, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
6.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Consequences:Gain Access
References:Source: XF
Type: UNKNOWN
python-stropreplace-overflow(107775)

Source: CCN
Type: Packet Storm Security [11-02-2015]
Python 2.7 strop.replace() Integer Overflow

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [11-03-2015]

Source: CCN
Type: Python Web site
Welcome to Python.org

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:python:python:2.7.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    python python 2.7