Vulnerability discovered in Cisco Secure Web Appliance

A vulnerability has been discovered in Cisco Secure Web Appliance. The vulnerability is in how the scanning process handles with deflate, lzma and brotli content types. The deflate content type is not enabled by default. Izma and brotli are. A malicious party can exploit the vulnerabilities to pa...

The vulnerability of Cisco AsyncOS operating system’s scanning mechanism for Cisco Secure Web Appliances allows attackers to circumvent traffic blocking rules.

The vulnerability of the Cisco AsyncOS operating system’s scanning mechanism for the Cisco Secure Web Appliance is related to deficiencies in access control. Exploiting this vulnerability could allow a malicious actor to circumvent traffic blocking rules when encoding types such as deflate, lzma,...

PT-2023-4106 · Cisco · Cisco Secure Web Appliance +1

Name of the Vulnerable Software and Affected Versions: Cisco Secure Web Appliance versions affected versions not specified Description: The issue is related to a flaw in the scanning mechanism of Cisco AsyncOS for Cisco Secure Web Appliance, specifically concerning inadequate access control. This...

EulerOS Virtualization 2.10.0 : binutils (EulerOS-SA-2023-1915)

According to the versions of the binutils package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - zlib before 1.2.12 allows memory corruption when deflating i.e., when compressing if the input has many distant matches...

EulerOS Virtualization 2.9.0 : binutils (EulerOS-SA-2023-1654)

According to the versions of the binutils package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - zlib before 1.2.12 allows memory corruption when deflating i.e., when compressing if the input has many distant matches...

Security Bulletin: A Denial of Service Vulnerability in Zlib affects IBM SPSS Statistics (CVE-2018-25032)

Summary There is a vulnerability in the Zlib version used by IBM SPSS Statistics. IBM SPSS Statistics has addressed the vulnerability. Vulnerability Details CVEID:CVE-2018-25032 DESCRIPTION: Zlib is vulnerable to a denial of service, caused by a memory corruption in the deflate operation. By usin...

CVE-2023-28119

The crewjam/saml go library contains a partial implementation of the SAML standard in golang. Prior to version 0.4.13, the package's use of flate.NewReader does not limit the size of the input. The user can pass more than 1 MB of data in the HTTP request to the processing functions, which will be...

crewjam/saml vulnerable to Denial Of Service Via Deflate Decompression Bomb

Our use of flate.NewReader does not limit the size of the input. The user could pass more than 1 MB of data in the HTTP request to the processing functions, which will be decompressed server-side using the Deflate algorithm. Therefore, after repeating the same request multiple times, it is possib...

GHSA-5MQJ-XC49-246P crewjam/saml vulnerable to Denial Of Service Via Deflate Decompression Bomb

Our use of flate.NewReader does not limit the size of the input. The user could pass more than 1 MB of data in the HTTP request to the processing functions, which will be decompressed server-side using the Deflate algorithm. Therefore, after repeating the same request multiple times, it is possib...

UBUNTU-CVE-2023-28119

The crewjam/saml go library contains a partial implementation of the SAML standard in golang. Prior to version 0.4.13, the package's use of flate.NewReader does not limit the size of the input. The user can pass more than 1 MB of data in the HTTP request to the processing functions, which will be...

Design/Logic Flaw

The crewjam/saml go library contains a partial implementation of the SAML standard in golang. Prior to version 0.4.13, the package's use of flate.NewReader does not limit the size of the input. The user can pass more than 1 MB of data in the HTTP request to the processing functions, which will be...

CVE-2023-28119

The crewjam/saml go library contains a partial implementation of the SAML standard in golang. Prior to version 0.4.13, the package's use of flate.NewReader does not limit the size of the input. The user can pass more than 1 MB of data in the HTTP request to the processing functions, which will be...

CVE-2023-28119 crewjam/saml vulnerable to Denial Of Service Via Deflate Decompression Bomb

The crewjam/saml go library contains a partial implementation of the SAML standard in golang. Prior to version 0.4.13, the package's use of flate.NewReader does not limit the size of the input. The user can pass more than 1 MB of data in the HTTP request to the processing functions, which will be...

CVE-2023-28119 crewjam/saml vulnerable to Denial Of Service Via Deflate Decompression Bomb

The crewjam/saml go library contains a partial implementation of the SAML standard in golang. Prior to version 0.4.13, the package's use of flate.NewReader does not limit the size of the input. The user can pass more than 1 MB of data in the HTTP request to the processing functions, which will be...

CVE-2023-28119

Removed by vendor...

PT-2023-21576 · Saml +1 · Saml +1

Name of the Vulnerable Software and Affected Versions: github.com/crewjam/saml versions prior to 0.4.13 Description: The issue arises from the package's use of flate.NewReader without limiting the size of the input. This allows a user to pass more than 1 MB of data in an HTTP request to the...

CVE-2023-26483

A flaw was found in the gosaml2 package library. This issue may allow attackers to craft a deflate-compressed request, which will consume significantly more memory during processing than the size of the original request. This may eventually lead to memory exhaustion and the process being killed...

Denial Of Service (DoS)

github.com/russellhaering/gosaml2 is vulnerable to Denial Of Service DoS. The vulnerability exists because the library does not limit the maximum compression ratio achievable with deflate, possibly allowing an attacker to cause the process to crash by sending maliciously crafted deflate-compress...

EulerOS 2.0 SP11 : binutils (EulerOS-SA-2023-1405)

According to the versions of the binutils package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - zlib before 1.2.12 allows memory corruption when deflating i.e., when compressing if the input has many distant matches. CVE-2018-25032 - zlib...

CVE-2023-26483

CVE-2023-26483 affects the Go library gosaml2 (SAML 2.0 implementation). A bug allows attackers to craft a deflate-compressed request that can consume memory far beyond the original size, potentially causing memory exhaustion and process termination (a deflate decompression bomb). The maximal obs...