Nixpkgs security tracker
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CVE-2018-25282
6.2 MEDIUM
- CVSS version (CVSS): 3.1
- Attack Vector (AV): Local (L)
- Attack Complexity (AC): Low (L)
- Privileges Required (PR): None (N)
- User Interaction (UI): None (N)
- Scope (S): Unchanged (U)
- Confidentiality (C): None (N)
- Integrity (I): None (N)
- Availability (A): High (H)
- Modified Attack Vector (MAV): Local (L)
- Modified Attack Complexity (MAC): Low (L)
- Modified Privileges Required (MPR): None (N)
- Modified User Interaction (MUI): None (N)
- Modified Confidentiality (MC): None (N)
- Modified Scope (MS): Unchanged (U)
- Modified Integrity (MI): None (N)
- Modified Availability (MA): High (H)
by @LeSuisse Activity log
- Created suggestion
- @LeSuisse dismissed
Nmap 7.70 Denial of Service via XML Entity Expansion
Nmap 7.70 contains a denial of service vulnerability that allows local attackers to crash the application by processing malicious XML files with exponential entity expansion. Attackers can create a crafted XML file with nested entity definitions and open it through ZenMap's scan import functionality to cause the program to consume excessive system resources and crash.
References
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ExploitDB-45357 exploit
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Product Reference product
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VulnCheck Advisory: Nmap 7.70 Denial of Service via XML Entity Expansion third-party-advisory
Affected products
ZenMap
- ==7.70
Package maintainers
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@dvaerum Dennis Værum <nixpkgs-maintainer@varum.dk>
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@mymindstorm Brendan Early <mymindstorm@evermiss.net>