VAR-200707-0241
Vulnerability from variot - Updated: 2023-12-18 14:02The Logging Server (Logsrv.exe) in IPSwitch WS_FTP 7.5.29.0 allows remote attackers to cause a denial of service (daemon crash) by sending a crafted packet containing a long string to port 5151/udp. WS_FTP is prone to a denial-of-service vulnerability.
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TITLE: Ipswitch WS_FTP Server FTP Log Server Denial of Service Vulnerability
SECUNIA ADVISORY ID: SA26040
VERIFY ADVISORY: http://secunia.com/advisories/26040/
CRITICAL: Moderately critical
IMPACT: DoS
WHERE:
From remote
SOFTWARE: WS_FTP Server 6.x http://secunia.com/product/14782/
DESCRIPTION: Justin Seitz has discovered a vulnerability in Ipswitch WS_FTP Server, which can be exploited by malicious people to cause a DoS (Denial of Service).
The vulnerability is caused due to an error within the FTP Log Server (ftplogsrv.exe) when handling certain messages.
The vulnerability is confirmed in FTP Log Server (ftplogsrv.exe) version 7.5.29.0 included in WS_FTP Server 6. Other versions may also be affected.
SOLUTION: Restrict network access to the affected service.
PROVIDED AND/OR DISCOVERED BY: Justin Seitz, VDA Labs
ORIGINAL ADVISORY: http://www.vdalabs.com/tools/ipswitch.html
About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities.
Subscribe: http://secunia.com/secunia_security_advisories/
Definitions: (Criticality, Where etc.) http://secunia.com/about_secunia_advisories/
Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor.
Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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