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ccn-lite ccn-lite vulnerabilities and exploits
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7.5
CVSSv2
CVE-2017-12471
The cnb_parse_lev function in CCN-lite prior to 2.00 allows context-dependent malicious users to have unspecified impact by leveraging failure to check for out-of-bounds conditions, which triggers an invalid read in the hexdump function.
Ccn-lite Ccn-lite
5
CVSSv2
CVE-2017-12473
ccnl_ccntlv_bytes2pkt in CCN-lite allows context-dependent malicious users to cause a denial of service (application crash) via vectors involving packets with "wrong L values."
Ccn-lite Ccn-lite
7.5
CVSSv2
CVE-2018-6948
In CCN-lite 2, the function ccnl_prefix_to_str_detailed can cause a buffer overflow, when writing a prefix to the buffer buf. The maximal size of the prefix is CCNL_MAX_PREFIX_SIZE; the buffer has the size CCNL_MAX_PREFIX_SIZE. However, when NFN is enabled, additional characters ...
Ccn-lite Ccn-lite 2.0.0
7.5
CVSSv2
CVE-2018-7039
CCN-lite 2.0.0 Beta allows remote malicious users to cause a denial of service (buffer overflow) or possibly have unspecified other impact because the ccnl_ndntlv_prependBlob function in ccnl-pkt-ndntlv.c can be called with wrong arguments. Specifically, there is an incorrect int...
Ccn-lite Ccn-lite 2.0.0
7.5
CVSSv2
CVE-2018-12889
An issue exists in CCN-lite 2.0.1. There is a heap-based buffer overflow in mkAddToRelayCacheRequest and in ccnl_populate_cache for an array lacking '\0' termination when reading a binary CCNx or NDN file. This can result in Heap Corruption. This was addressed by fixing...
Ccn-lite Ccn-lite 2.0.1
6.8
CVSSv2
CVE-2018-6480
A type confusion issue exists in CCN-lite 2, leading to a memory access violation and a failure of the nonce feature (which, for example, helped with loop prevention). ccnl_fwd_handleInterest assumes that the union member s is of type ccnl_pktdetail_ndntlv_s. However, if the type...
Ccn-lite Ccn-lite 2.0.0
7.5
CVSSv2
CVE-2018-6953
In CCN-lite 2, the Parser of NDNTLV does not verify whether a certain component's length field matches the actual component length, which has a resultant buffer overflow and out-of-bounds memory accesses.
Ccn-lite Ccn-lite 2.0.0
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
camera
bypass
CVE-2024-3592
CVE-2024-37383
CVE-2024-24919
CVE-2024-27822
CVE-2024-36788
CVE-2024-36789
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