Insufficient input validation leading to memory overread
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Listed in CISA KEV
- Fix
- Fixed in 66.59, 62.23, 37.262
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
NetScaler ADC and NetScaler Gateway products are affected when configured as a SAML Identity Provider (IdP). Due to insufficient input validation, an attacker could cause the system to read memory beyond its intended bounds, potentially exposing sensitive information.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
Insufficient input validation in NetScaler ADC and NetScaler Gateway when configured as a SAML IDP leading to memory overread
Timeline
- CVE published
- Added to CISA KEV
CISA has evidence of exploitation in the wild
- Record last updated
- CISA remediation deadline
Due date for US federal agencies to patch
- EPSS reached 10%
FIRST estimates at least a 10% chance of exploitation in the next 30 days
Affected versions
- NetScaler ADC
From 14.1 · fixed in 66.59; From 13.1 · fixed in 62.23; From 13.1 FIPS and NDcPP · fixed in 37.262
- NetScaler Gateway
From 14.1 · fixed in 66.59; From 13.1 · fixed in 62.23