CVE-2017-5641 Apache Flex BlazeDS unsafe deserialization
CriticalCVSS 9.8
EPSS 20.7%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Previous versions of Apache Flex BlazeDS (4.7.2 and earlier) did not restrict which types were allowed for AMF(X) object deserialization by default. During the deserialization process code is executed that for several known types has undesired side-effects. Other, unknown types may also exhibit such behaviors. One vector in the Java standard library exists that allows an attacker to trigger possibly further exploitable Java deserialization of untrusted data. Other known vectors in third party libraries can be used to trigger remote code execution.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| org.apache.flex.blazeds/flex-messaging-core(Maven) | <= 4.7.2 | No fix listed |
| org.apache.flex.blazeds/flex-messaging-remoting(Maven) | <= 4.7.2 | No fix listed |
| org.apache.flex.blazeds/flex-messaging-core(Maven) | < 4.7.3 | 4.7.3 |
| org.apache.flex.blazeds/flex-messaging-core(Maven) | = 4.7.0 | No fix listed |
| org.apache.flex.blazeds/flex-messaging-core(Maven) | = 4.7.1 | No fix listed |
| org.apache.flex.blazeds/flex-messaging-core(Maven) | = 4.7.2 | No fix listed |
| org.apache.flex.blazeds/flex-messaging-remoting(Maven) | < 4.7.3 | 4.7.3 |
| org.apache.flex.blazeds/flex-messaging-remoting(Maven) | = 4.7.0 | No fix listed |
| org.apache.flex.blazeds/flex-messaging-remoting(Maven) | = 4.7.1 | No fix listed |
| org.apache.flex.blazeds/flex-messaging-remoting(Maven) | = 4.7.2 | No fix listed |
| apache flex blazeds | <= 4.7.2 | No fix listed |
| HP Inc xp command view advanced edition | < 8.5.3-00 | 8.5.3-00 |
| Apache Flex Blaze DS | = before 4.7.3 | No fix listed |
References
- nvd.nist.gov third-party-advisory vendor-advisory
- issues.apache.org issue-tracking vendor-advisory
- support.hpe.com third-party-advisory
- VU#307983 third-party-advisory us-government-resource
- www.zerodayinitiative.com third-party-advisory vdb-entry
- www.zerodayinitiative.com third-party-advisory vdb-entry
- mail-archives.apache.org
- web.archive.org
- web.archive.org
- github.com patch
- github.com patch
- github.com
- github.com product
- [flex-dev] 20170327 [VOTE] Release Apache Flex BlazeDS 4.7.3 mailing-list
- 97383 broken-link vdb-entry
- 1038273 broken-link vdb-entry