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ubuntuUbuntuUSN-4842-1
HistoryMar 15, 2021 - 12:00 a.m.

ntopng vulnerability

2021-03-1500:00:00
ubuntu.com
10
ntopng
ubuntu 18.04 esm
ubuntu 16.04 esm
predictable session tokens
hijack
random number generator

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

8

Confidence

High

EPSS

0.052

Percentile

93.0%

JSON

Releases

  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • ntopng - High-Speed Web-based Traffic Analysis and Flow Collection Tool

Details

It was discovered that ntopng did not properly seed its random number
generator, leading to predictable session tokens. An attacker could use
this vulnerability to hijack a user’s session.

OSVersionArchitecturePackageVersionFilename
Ubuntu18.04noarchntopng< 3.2+dfsg1-1ubuntu0.1~esm2UNKNOWN
Ubuntu18.04noarchntopng< 3.2+dfsg1-1UNKNOWN
Ubuntu18.04noarchntopng-data< 3.2+dfsg1-1UNKNOWN
Ubuntu18.04noarchntopng-dbgsym< 3.2+dfsg1-1UNKNOWN
Ubuntu16.04noarchntopng< 2.2+dfsg1-1ubuntu0.1~esm2UNKNOWN
Ubuntu16.04noarchntopng< 2.2+dfsg1-1build1UNKNOWN
Ubuntu16.04noarchntopng-data< 2.2+dfsg1-1build1UNKNOWN
Ubuntu16.04noarchntopng-dbg< 2.2+dfsg1-1build1UNKNOWN
Ubuntu16.04noarchntopng-dbgsym< 2.2+dfsg1-1build1UNKNOWN

Related

checkpoint_advisories 1
prion 1
nvd 1
ubuntucve 1
nessus 1
osv 2
openvas 1
cve 1
debiancve 1
exploitpack 1
zdt 1
packetstorm 1
exploitdb 1
cvelist 1
checkpoint_advisories
checkpoint_advisories
ntopng Network Analyzer Authentication Bypass (CVE-2018-12520)
2018-07-12 00:00:00
prion
prion
Design/Logic Flaw
2018-07-05 20:29:00
nvd
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CVE-2018-12520
2018-07-05 20:29:00
ubuntucve
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CVE-2018-12520
2018-07-05 00:00:00
nessus
nessus
Ubuntu 16.04 ESM / 18.04 ESM : ntopng vulnerability (USN-4842-1)
2023-10-16 00:00:00
osv
osv
CVE-2018-12520
2018-07-05 20:29:00
ntopng vulnerability
2021-03-15 22:25:46
openvas
openvas
Ubuntu: Security Advisory (USN-4842-1)
2023-01-27 00:00:00
cve
cve
CVE-2018-12520
2018-07-05 20:29:00
debiancve
debiancve
CVE-2018-12520
2018-07-05 20:29:00
exploitpack
exploitpack
ntop-ng 3.4.180617 - Authentication Bypass
2018-07-03 00:00:00
zdt
zdt
ntop-ng Authentication Bypass Vulnerability
2018-07-03 00:00:00
packetstorm
packetstorm
ntop-ng Authentication Bypass
2018-07-02 00:00:00
exploitdb
exploitdb
ntop-ng &lt; 3.4.180617 - Authentication Bypass
2018-07-03 00:00:00
cvelist
cvelist
CVE-2018-12520
2018-07-05 20:00:00

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

8

Confidence

High

EPSS

0.052

Percentile

93.0%

JSON
Related for USN-4842-1
checkpoint_advisories1prion1nvd1ubuntucve1nessus1osv2openvas1cve1debiancve1exploitpack1zdt1packetstorm1exploitdb1cvelist1