Vulnerabilities > CVE-2009-3617 - Use of Externally-Controlled Format String vulnerability in Tatsuhiro Tsujikawa Aria2
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
Format string vulnerability in the AbstractCommand::onAbort function in src/AbstractCommand.cc in aria2 before 1.6.2, when logging is enabled, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via format string specifiers in a download URI. NOTE: some of these details are obtained from third party information.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Format String Injection An attacker includes formatting characters in a string input field on the target application. Most applications assume that users will provide static text and may respond unpredictably to the presence of formatting character. For example, in certain functions of the C programming languages such as printf, the formatting character %s will print the contents of a memory location expecting this location to identify a string and the formatting character %n prints the number of DWORD written in the memory. An attacker can use this to read or write to memory locations or files, or simply to manipulate the value of the resulting text in unexpected ways. Reading or writing memory may result in program crashes and writing memory could result in the execution of arbitrary code if the attacker can write to the program stack.
- String Format Overflow in syslog() This attack targets the format string vulnerabilities in the syslog() function. An attacker would typically inject malicious input in the format string parameter of the syslog function. This is a common problem, and many public vulnerabilities and associated exploits have been posted.
Nessus
NASL family | Gentoo Local Security Checks |
NASL id | GENTOO_GLSA-201001-06.NASL |
description | The remote host is affected by the vulnerability described in GLSA-201001-06 (aria2: Multiple vulnerabilities) Tatsuhiro Tsujikawa reported a buffer overflow in DHTRoutingTableDeserializer.cc (CVE-2009-3575) and a format string vulnerability in the AbstractCommand::onAbort() function in src/AbstractCommand.cc (CVE-2009-3617). Impact : A remote, unauthenticated attacker could possibly execute arbitrary code with the privileges of the user running the application or cause a Denial of Service (application crash). Workaround : Do not use DHT (CVE-2009-3575) and disable logging (CVE-2009-3617). |
last seen | 2020-06-01 |
modified | 2020-06-02 |
plugin id | 44895 |
published | 2010-02-25 |
reporter | This script is Copyright (C) 2010-2019 Tenable Network Security, Inc. |
source | https://www.tenable.com/plugins/nessus/44895 |
title | GLSA-201001-06 : aria2: Multiple vulnerabilities |
code |
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Seebug
bulletinFamily | exploit |
description | CVE ID: CVE-2009-3617 aria2是Linux下的高速下载工具。 aria2的src/AbstractCommand.cc文件中的AbstractCommand::onAbort函数存在格式串漏洞。如果启用了日志功能,远程攻击者就可以在下载URI中包含printf格式串标识符触发分段错误,导致拒绝服务的情况。 aria2 < 1.6.2 厂商补丁: aria2 ----- 目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载: http://aria2.svn.sourceforge.net/viewvc/aria2/trunk/src/AbstractCommand.cc?r1=1539&r2=1572 |
id | SSV:12513 |
last seen | 2017-11-19 |
modified | 2009-10-22 |
published | 2009-10-22 |
reporter | Root |
title | aria2 AbstractCommand::onAbort()函数格式串漏洞 |
References
- http://secunia.com/advisories/31732
- http://www.vupen.com/english/advisories/2009/2960
- http://aria2.svn.sourceforge.net/viewvc/aria2/trunk/NEWS?revision=1586
- https://bugzilla.redhat.com/show_bug.cgi?id=529342
- https://fedorahosted.org/rel-eng/ticket/2495
- http://marc.info/?l=oss-security&m=125572053420493&w=2
- http://aria2.svn.sourceforge.net/viewvc/aria2/trunk/src/AbstractCommand.cc?r1=1539&r2=1572
- http://marc.info/?l=oss-security&m=125568632528906&w=2
- http://osvdb.org/59087